Article hanger with variable receptacle configuration
CA 2708970 C · Owner: Emalfarb, Seymour · Inventors: Emalfarb, Seymour; Emalfarb, Bradley
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An article hanger having a frame made from formed wire elements defining a bottom wall to support an article and a peripheral wall projecting upwardly from the bottom wall with the bottom wall and peripheral wall cooperatively defining an upwardly opening receptacle for an article. The frame has a front and rear a top and bottom, and laterally spaced sides. The receptacle has a width between the sides of the frame. The frame has laterally spaced first and second sections each defining a part of the bottom wall and the peripheral wall. The first and second frame sections are relatively repositionable between a) a first relative position wherein the receptacle has a first width and b) a …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed May 11, 1999 and granted November 20, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 11, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 11, 2021.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.